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Power Systems Automation

Introduction 1 of 24

FE500 IEC 60870-5-101/104 Product Manual

Inter-Operability Lists



Revisions

Version Date Comments Product Version

Author

1.0 2007-10-12 Initial Version: IEC 60870-5-104. (Later than 4.2.0)

José Paulo Oliveira

2.0 2015-04-01 IEC 60870-5-101 added. 5.0.0 José Paulo Oliveira

Document

Name FE500 IEC 60870-5-101/104 – Product Manual - Inter-Operability Lists

Document Nr ASDV07000432

Model Modelo para fascículo de Manual_pt (1.0).dot

Model Version 1.0

Reviewed by Paulo Delfim Rodrigues

Approved by José Carlos Fonseca

Total of Pages 26



Contents

1. INTRODUCTION ............................................................................................................... 4

1.1 SCOPE.......................................................................................................................... 4 1.2 PURPOSE...................................................................................................................... 4

2. IEC 60870-5-101 PROTOCOL .......................................................................................... 5

2.1 IEC 60870-5-101 INTEROPERABILITY LIST ..................................................................... 5 2.1.1 System or device ................................................................................................... 5 2.1.2 Network Configuration ........................................................................................... 5 2.1.3 Physical layer ......................................................................................................... 5 2.1.4 Link Layer............................................................................................................... 6 2.1.5 Application layer ..................................................................................................... 6 2.1.6 Basic application functions ................................................................................... 11

3. IEC 60870-5-104 PROTOCOL ........................................................................................ 14

3.1 IEC 60870-5-104 INTEROPERABILITY LIST IN ACCORDANCE WITH 57/487/FDIS[7] .......... 14 3.1.1 System or device ................................................................................................. 14 3.1.2 Network Configuration ......................................................................................... 14 3.1.3 Physical layer ....................................................................................................... 14 3.1.4 Link Layer............................................................................................................. 15 3.1.5 Application layer ................................................................................................... 15 3.1.6 Basic application functions ................................................................................... 21

REFERENCES ...................................................................................................................... I

GLOSSARY .......................................................................................................................... II

.



FE500 IEC 60870-5-101/104 Product Manual

Inter-Operability Lists

1. Introduction

This document presents the IEC 60870-5-101 and IEC 60870-5-104 Protocol Inter-Operability Lists at the FE500 product, under the terms and for the purposes laid down in the respective IEC publications.

1.1 Scope

The Power Systens Automation Unit of EFACEC.

FE500 and SCATEX products.

1.2 Purpose

These Inter-Operability Lists aim at presenting the current state of the implementation of IEC 60870-5-101 and IEC 60870-5-104 Protocols at the FE500 product.

The information herein is intended to be made available for the purposes of protocol Inter-Operability analysis or checking.


IEC 60870-5-101 Protocol 5 de 24

2. IEC 60870-5-101 Protocol

2.1 IEC 60870-5-101 Interoperability list

The selected parameters should be marked in the white boxes as follows1:

Function or ASDU is not used X Function or ASDU is used as standardized (default) R Function or ASDU is used in reverse mode B Function or ASDU is used in standard and reverse mode

The possible selection (blank, X, R, or B) is specified for each specific clause or parameter.

A black check box indicates that the option cannot be selected in this companion standard.

2.1.1 System or device

(system-specific parameter, indicate definition of a system or a device by marking one of the following with “X”).

System definition X Controlling station definition (Master)

Controlled station definition (Slave)

2.1.2 Network Configuration

(network-specific parameter, all configurations that are used are to be marked “X”)

X Point-to-point X Multipoint X Multiple point-to-point X Multipoint-star

2.1.3 Physical layer2

(network-specific parameter, all interfaces and data rate that are used are to be marked “X”)

Transmission speed (control direction): Unbalanced interchange Unbalanced interchange Balanced interchange circuit V.24/V.28 circuit V.24/V.28 circuit X.24/X.27 Standard Recommended if>1200 bit/s

100 bit/s X 2 400 bit/s X 2 400 bit/s 56 000 bit/s 200 bit/s X 4 800 bit/s X 4 800 bit/s 64 000 bit/s 300 bit/s X 9 600 bit/s X 9 600 bit/s

X 600 bit/s X 19 200 bit/s X 1200 bit/s X 38 400 bit/s

Transmission speed (monitor direction): Unbalanced interchange Unbalanced interchange Balanced interchange circuit V.24/V.28 circuit V.24/V.28 circuit X.24/X.27

1 The parameters indicated as used that are mutually exclusive must be considered as optional. Some parameters indicated as used may be disabled by configuration.

2 The transmission data rates that are selected from the interoperability list works as a guideline. These rates depend on the equipment.



Standard Recommended if>1200 bit/s 100 bit/s X 2 400 bit/s X 2 400 bit/s 56 000 bit/s 200 bit/s X 4 800 bit/s X 4 800 bit/s 64 000 bit/s 300 bit/s X 9 600 bit/s X 9 600 bit/s

X 600 bit/s X 19 200 bit/s X 1200 bit/s X 38 400 bit/s

2.1.4 Link Layer

(network-specific parameter, all options that are used to be marked “X”. Specify the maximum frame length. If a non-standard assignment of class 2 message is implemented for unbalanced transmission, indicate the Type ID and COT of all messages assigned to class 2.)

Link transmission procedure: Address field of the link: X Balanced transmission X not present (balanced transmission only) X Unbalanced transmission X One octet X Two octets Frame Length: Structured 32-255 Maximum length L X Unstructured (number of octets)

When using an unbalanced link layer, the following ASDU types are returned in class 2 message (low priority) with the indicated causes of transmission:

The standard assignment of ASDUs to class 2 messages is used as follows:

Type identification Cause of transmission

9, 11, 13, 21 <1>

A special assignment of ASDUs to class 2 messages is used as follows:


Special assignments may be used (by configuration)

Note: (In response to a class 2 poll, a controlled station may respond with class 1 data when there is no class 2 data available).

2.1.5 Application layer

Transmission mode for application data

Mode 1(Least significant octet first), as defined in 4.10 of IEC 60870-5-4, is used exclusively in this companion standard.

Common address of ASDU

(system-specific parameter, all configurations that are used are to be marked “X”)

X One octet X Two octets

Information object address


X One octet structured

X Two octets X unstructured

X Three octets

Cause of transmission




X One octet X Two octets (with originator address). (Originator address is set to zero if not used)

Selection of standard ASDUs

Process information in monitor direction

(station-specific parameter, mark each Type ID “X” if it is only used in the standard direction, “R” if only used in the reverse direction, and “B” if used in both directions).

X <1> := Single-point information M_SP_NA_1 X <2> := Single-point information with time tag M_SP_TA_1 X <3> := Double-point information M_DP_NA_1 X <4> := Double -point information with time tag M_DP_TA_1 X <5> := Step position information M_ST_NA_1 X <6> := Step position information with time tag M_ST_TA_1 X <7> := Bitstring of 32 bit M_BO_NA_1 X <8> := Bitstring of 32 bit with time tag M_BO_TA_1 X <9> := Measured value, normalized value M_ME_NA_1 X <10> := Measured value, normalized value with time tag M_ME_TA_1 X <11> := Measured value, scaled value M_ME_NB_1 X <12> := Measured value, scaled value with time tag M_ME_TB_1 X <13> := Measured value, short floating point value M_ME_NC_1 X <14> := Measured value, short floating point value with time tag M_ME_TC_1 X <15> := Integrated totals3 M_IT_NA_1 X <16> := Integrated totals with time tag M_IT_TA_1

<17> := Event of protection equipment with time tag M_EP_TA_1 <18> := Packed start events of protection equipment with time tag M_EP_TB_1 <19> := Packed output circuit information of protection equip. with time tag M_EP_TC_1 <20> := Packed single-point information with status change detection M_PS_NA_1 <21> := Measured value, normalized value without quality descriptor M_ME_ND_1

X <30> := Single-point information with time tag CP56Time2a M_SP_TB_1 X <31> := Double -point information with time tag CP56Time2 M_DP_TB_1 X <32> := Step position information with time tag CP56Time2a M_ST_TB_1 X <33> := Bitstring of 32 bit with time tag CP56Time2a M_BO_TB_1 X <34> := Measured value, normalized value with time tag CP56Time2a M_ME_TD_1 X <35> := Measured value, scaled value with time tag CP56Time2a M_ME_TE_1 X <36> := Measured value, short floating pt. value with time tag CP56Time2a M_ME_TF_1 X <37> := Integrated totals with time tag CP56Time2a M_IT_TB_1

<38> := Event of protection equipment with time tag CP56Time2a M_EP_TD_1 <39> := Packed start events of protection equip. with time tag CP56Time2a M_EP_TE_1 <40> := Packed output circuit info. of prot. equip. with time tag CP56Time2a M_EP_TF_1

Either the ASDUs of the set <2>, <4>, <6>, <8>, <10>, <12>, <14>, <16>, <17>, <18>, <19> or of the set <30> - <40> are used.

Process information in control direction

(station-specific parameter, mark each Type ID “X” if it is only used in the standard direction, “R” if only used in the reverse direction, and “B” if used in both direction.)

X <45> : = Single command C_SC_NA_1 X <46> : = Double command C_DC_NA_1 X <47> : = Regulating step command C_RC_NA_1 X <48> : = Set point command, normalized value C_SE_NA_1

3 Integrated totals formats are the ones that can be associated to counters.



X <49> : = Set point command, scaled value C_SE_NB_1 X <50> : = Set point command, short floating point value C_SE_NC_1 X <51> : = Bitstring of 32 bit C_BO_NA_1

System information in monitor direction

(station-specific parameter, mark “X” if used)

X <70> : = End of initialization M_EI_NA_1

System information in control direction


X <100> : = Interrogation command C_IC_NA_1 X <101> : = Counter interrogation command C_CI_NA_1

<102> : = Read command C_RD_NA_1 X <103> : = Clock synchronization command C_CS_NA_1 X <104> : = Test command C_TS_NA_1 X <105> : = Reset process command C_RP_NA_1 X <106> : = Delay acquisition command C_CD_NA_1

Parameter in control direction


X <110> := Parameter of measured value, normalized value P_ME_NA_1 X <111> := Parameter of measured value, scaled value P_ME_NB_1 X <112> := Parameter of measured value, short floating point value P_ME_NC_1

<113> := Parameter activation P_AC_NA_1

File transfer


X <120> := File ready F_FR_NA_1 X <121> := Section ready F_SR_NA_1 X <122> := Call directory, select file, call file, call section F_SC_NA_1 X <123> := Last section, last segment F_LS_NA_1 X <124> := Ack file, ack section F_AF_NA_1 X <125> := Segment F_SG_NA_1 X <126> := Directory {blank or X, only available in monitor (standard) direction}

F_DR_TA_1

Special use (private range)

1. Use of the special range to define a message that signals loss of information, whose Type Identification will be M_LI_NA_1 = 199.

a. Transmission causes: spontaneous.

b. The format and use of this ASDU is analogous to the one of the ASDU type 70. The respective Information Object contains:

- information object address : 0;

- one set of information elements of 1 byte, to represent ‘cause of loss of information’, where:



- bit 0: power-up;

- bit 1: application reset;

- bit 3: overflow.

The power-up and application reset causes are irrelevant if the ASDU End of Initialisation is not implemented.

2. Type IDs <144>, <145>, <149>, <150> have been assigned for special application, serving dual transmission and archiving purposes.

Type identifier and cause of transmission assignments

(station-specific parameters)

Shaded boxes: option not required Black boxes: option not permitted in this companion standard Blank: functions or ASDU not used.

Mark Type Identification/Cause of transmission combinations: “X” if only used in the standard direction; “R” if only used in the reverse direction; “B” if used in both directions.

Type of Identification

Cause of Transmission

1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 35

37 to 41

44 45 46 47

<1> M_SP_NA_1 X X X X X

<2> M_SP_TA_1 X X X

<3> M_DP_NA_1 X X X X X

<4> M_DP_TA_1 X X X

<5> M_ST_NA_1 X X X X X

<6> M_ST_TA_1 X X X

<7> M_BO_NA_1 X X X X

<8> M_BO_TA_1 X

<9> M_ME_NA_1 X X X X

<10> M_ME_TA_1 X

<11> M_ME_NB_1 X X X X

<12> M_ME_TB_1 X

<13> M_ME_NC_1 X X X X

<14> M_ME_TC_1 X

<15> M_IT_NA_1 X X

<16> M_IT_TA_1 X X

<17> M_EP_TA_1

<18> M_EP_TB_1

<19> M_EP_TC_1

<20> M_PS_NA_1


IEC 60870-5-101 Protocol 10 de 24



1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 35

37 to 41

44 45 46 47

<21> M_ME_ND_1

<30> M_SP_TB_1 X X X

<31> M_DP_TB_1 X X X

<32> M_ST_TB_1 X X X X

<33> M_BO_TB_1 X X

<34> M_ME_TD_1 X X

<35> M_ME_TE_1 X X

<36> M_ME_TF_1 X X

<37> M_IT_TB_1 X X

<38> M_EP_TD_1

<39> M_EP_TE_1

<40> M_EP_TF_1

<45> C_SC_NA_1 X X X X X X X X X

<46> C_DC_NA_1 X X X X X X X X X

<47> C_RC_NA_1 X X X X X X X X X

<48> C_SE_NA_1 X X X X X X X X X

<49> C_SE_NB_1 X X X X X X X X X

<50> C_SE_NC_1 X X X X X X X X X

<51> C_BO_NA_1 X X X X X X X X X

<70> M_EI_NA_1 X

<100> C_IC_NA_1 X X X X X X X

<101> C_CI_NA_1 X X X X X X X

<102> C_RD_NA_1

<103> C_CS_NA_1 X X X X X X X

<104> C_TS_NA_1 X X X X X X

<105> C_RP_NA_1 X X X X X X

<106> C_CD_NA_1 X X X X X X X

<110> P_ME_NA_1 X X X X X X X

<111> P_ME_NB_1 X X X X X X X

<112> P_ME_NC_1 X X X X X X X

<113> P_AC_NA_1

<120> F_FR_NA_1 X X X X X

<121> F_SR_NA_1 X X X X X

<122> F_SC_NA_1 X X X X X X

<123> F_LS_NA_1 X X X X X

<124> F_AF_NA_1 X X X X X


IEC 60870-5-101 Protocol 11 de 24



1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 35

37 to 41

44 45 46 47

<125> F_SG_NA_1 X X X X X

<126> F_DR_TA_1* X X

* Blank or X only

Definition of Causes of Transmission for special use in the private range <48...63>

- the following Causes of Transmission represent causes of operation of devices:

<48> - causes of operation are indetermined (equivalent to cause <3>);

<49> - operation due to ‘Protection’;

<50> - operation due to ‘Automatic Function’;

<51> - operation due to ‘Manual Control’ (as of result of either ‘Local’ or ‘Remote’ action).

They may be applied to ASDUs of the following types: <1>, <3>, <30>, <31>.

2.1.6 Basic application functions

Station initialization

(station-specific parameter, mark “X” if function is used)

X Remote initialization

Cyclic data transmission

(station-specific parameter, mark “X” if function is only used in the standard direction, “R” if only used in the reverse direction, and “B” if used in both directions)

X Cyclic data transmission

Read procedure


Read procedure

Spontaneous transmission


X Spontaneous transmission

Double transmission of information objects with cause of transmission spontaneous

(station-specific parameter, mark each information type “X” where both a Type ID without time and corresponding Type ID with time are issued in response to a single spontaneous change of a monitored object)

The following type identifications may be transmitted in succession caused by a single status change of an information object. The particular information object addresses for which double Transmission is enabled are defined in a project-specific list.

Single-point information M_SP_NA_1, M_SP_TA_1, M_SP_TB_1 and M_PS_NA_1 Double-point information M_DP_NA_1, M_DP_TA_1 and M_DP_TB_1


IEC 60870-5-101 Protocol 12 de 24

Step position information M_ST_NA_1, M_ST_TA_1 and M_ST_TB_1 Bitstring of 32 bit M_BO_NA_1, M_BO_TA_1 and M_BO_TB_1 Measured value, normalized value M_ME_NA_1, M_ME_TA1, M_ME_ND_1 and M_ME_TD_1 Measured value, scaled value M_ME_NB_1, M_ME_TB_1 and M_ME_TE_1 Measured value, short floating point number M_ME_NC_1, M_ME_TC_1 and M_ME_TF_1

Station interrogation


X global

group 1 group 7 group 13




group 5 group 11

group 6 group 12

(Information object addresses assigned to each group must be shown in a separate table)

Clock synchronization


X / Clock synchronization

Command transmission

(object-specific parameter, mark “X” if function is only used in the standard direction, “R” if only used in the reverse direction, and “B” if used in both directions)

X Direct command transmission X Direct set point command transmission X Select and execute command X Select and execute set point command X / C_SE ACTTERM used

X No additional definition X Short pulse duration (duration determined by a system parameter in the outstation) X Long pulse duration (duration determined by a system parameter in the outstation) X Persistent output

Transmission of integrated totals

(station- or object-specific parameter, mark “X” if function is only used in the standard direction, “R” if only used in the reverse direction, and “B” if used in both directions)

X Mode A: Local freeze with spontaneous transmission X Mode B: Local freeze with counter interrogation X Mode C: Freeze and transmit by counter-interrogation commands X Mode D: Freeze by counter-interrogation command, frozen values reported spontaneously

X Counter read X Counter freeze without reset X Counter freeze with reset


IEC 60870-5-101 Protocol 13 de 24

X Counter reset

X General request counter Request counter group 1 Request counter group 2 Request counter group 3 Request counter group 4

Parameter loading


X Threshold value Smoothing factor Low limit for transmission of measured value High limit for transmission of measured value

Parameter activation


Act/deact of persistent cyclic or periodic transmission of the addressed object

Test procedure


X Test procedure

File transfer


File transfer in monitor direction4:

X Transparent file X Transmission of disturbance data of protection equipment X Transmission of sequences of events X Transmission of sequences of recorded analogue values

File transfer in control direction:

X Transparent file

Background scan


X Background scan

Acquisition of transmission delay


X Acquisition of transmission delay

4 The internal file format is not considered, but the IEC name can be configured.


IEC 60870-5-104 Protocol 14 de 24

3. IEC 60870-5-104 Protocol

3.1 IEC 60870-5-104 Interoperability List in accordance with 57/487/FDIS[7]

The selected parameters should be marked in the white boxes as follows5:

Function or ASDU is not used X Function or ASDU is used as standardized (default) R Function or ASDU is used in reverse mode B Function or ASDU is used in standard and reverse mode

The possible selection (blank, X, R, or B) is specified for each specific clause or parameter.

A black check box indicates that the option cannot be selected in this companion standard.

3.1.1 System or device

(system-specific parameter, indicate definition of a system or a device by marking one of the following with “X”).

System definition X Controlling station definition (Master)

Controlled station definition (Slave)

3.1.2 Network Configuration

(network-specific parameter, all configurations that are used are to be marked “X”)

Point-to-point Multipoint Multiple point-to-point Multipoint-star

3.1.3 Physical layer

(network-specific parameter, all interfaces and data rate that are used are to be marked “X”)

Transmission speed (control direction): Unbalanced interchange Unbalanced interchange Balanced interchange circuit V.24/V.28 circuit V.24/V.28 circuit X.24/X.27 Standard Recommended if>1200 bit/s 100 bit/s 2 400 bit/s 2 400 bit/s 56 000 bit/s 200 bit/s 4 800 bit/s 4 800 bit/s 64 000 bit/s 300 bit/s 9 600 bit/s 9 600 bit/s 600 bit/s 19 200 bit/s 1200 bit/s 38 400 bit/s

Transmission speed (monitor direction): Unbalanced interchange Unbalanced interchange Balanced interchange circuit V.24/V.28 circuit V.24/V.28 circuit X.24/X.27 Standard Recommended if>1200 bit/s 100 bit/s 2 400 bit/s 2 400 bit/s 56 000 bit/s 200 bit/s 4 800 bit/s 4 800 bit/s 64 000 bit/s

5 The parameters indicated as used that are mutually exclusive must be considered as optional. Some parameters indicated as used may be disabled by configuration.


IEC 60870-5-104 Protocol 15 de 24

300 bit/s 9 600 bit/s 9 600 bit/s 600 bit/s 19 200 bit/s 1200 bit/s 38 400 bit/s

3.1.4 Link Layer

(network-specific parameter, all options that are used to be marked “X”. Specify the maximum frame length. If a non-standard assignment of class 2 message is implemented for unbalanced transmission, indicate the Type ID and COT of all messages assigned to class 2.)

Link transmission procedure: Address field of the link: Balanced transmission not present (balanced transmission only) Unbalanced transmission One octet Two octets Frame Length: Structured

Maximum length L Unstructured (number of octets)

When using an unbalanced link layer, the following ASDU types are returned in class 2 message (low priority) with the indicated causes of transmission:

The standard assignment of ASDUs to class 2 messages is used as follows:


9, 11, 13, 21 <1>

A special assignment of ASDUs to class 2 messages is used as follows:


Note: (In response to a class 2 poll, a controlled station may respond with class 1 data when there is no class 2 data available)

3.1.5 Application layer

Transmission mode for application data

Mode 1(Least significant octet first), as defined in 4.10 of IEC 60870-5-4, is used exclusively in this companion standard.

Common address of ASDU


One octet X Two octets


IEC 60870-5-104 Protocol 16 de 24

Information object address


One octet structured

Two octets X unstructured

X Three octets

Cause of transmission


One octet X Two octets (with originator address). (Originator address is set to zero if not used)

Length of APDU

(system-specific parameter, specify the maximum length of the APDU per system)

The maximum length of the APDU is 253 (default). The maximum length may be reduced by the system.

253 Maximum length of APDU per system

Selection of standard ASDUs

Process information in monitor direction


X <1> := Single-point information M_SP_NA_1 <2> := Single-point information with time tag M_SP_TA_1 X <3> := Double-point information M_DP_NA_1 <4> := Double -point information with time tag M_DP_TA_1 X <5> := Step position information M_ST_NA_1 <6> := Step position information with time tag M_ST_TA_1 X <7> := Bitstring of 32 bit M_BO_NA_1 <8> := Bitstring of 32 bit with time tag M_BO_TA_1 X <9> := Measured value, normalized value M_ME_NA_1 <10> := Measured value, normalized value with time tag M_ME_TA_1 X <11> := Measured value, scaled value M_ME_NB_1 <12> := Measured value, scaled value with time tag M_ME_TB_1 X <13> := Measured value, short floating point value M_ME_NC_1 <14> := Measured value, short floating point value with time tag M_ME_TC_1 X <15> := Integrated totals6 M_IT_NA_1 <16> := Integrated totals with time tag M_IT_TA_1 <17> := Event of protection equipment with time tag M_EP_TA_1 <18> := Packed start events of protection equipment with time tag M_EP_TB_1 <19> := Packed output circuit information of protection equip. with time tag M_EP_TC_1

<20> := Packed single-point information with status change detection M_PS_NA_1 <21> := Measured value, normalized value without quality descriptor M_ME_ND_1

X <30> := Single-point information with time tag CP56Time2a M_SP_TB_1 X <31> := Double -point information with time tag CP56Time2 M_DP_TB_1 X <32> := Step position information with time tag CP56Time2a M_ST_TB_1 X <33> := Bitstring of 32 bit with time tag CP56Time2a M_BO_TB_1 X <34> := Measured value, normalized value with time tag CP56Time2a M_ME_TD_1 X <35> := Measured value, scaled value with time tag CP56Time2a M_ME_TE_1

6 The integrated totals formats are the only ones that can be associated to counters.


IEC 60870-5-104 Protocol 17 de 24

X <36> := Measured value, short floating pt. value with time tag CP56Time2a M_ME_TF_1 X <37> := Integrated totals with time tag CP56Time2a M_IT_TB_1

<38> := Event of protection equipment with time tag CP56Time2a M_EP_TD_1 <39> := Packed start events of protection equip. with time tag CP56Time2a M_EP_TE_1 <40> := Packed output circuit info. of prot. equip. with time tag CP56Time2a M_EP_TF_1

Either the ASDUs of the set <2>, <4>, <6>, <8>, <10>, <12>, <14>, <16>, <17>, <18>, <19> or of the set <30> - <40> are used.

Process information in control direction

(station-specific parameter, mark each Type ID “X” if it is only used in the standard direction, “R” if only used in the reverse direction, and “B” if used in both direction.)

X <45> : = Single command C_SC_NA_1 X <46> : = Double command C_DC_NA_1 X <47> : = Regulating step command C_RC_NA_1 X <48> : = Set point command, normalized value C_SE_NA_1 X <49> : = Set point command, scaled value C_SE_NB_1 X <50> : = Set point command, short floating point value C_SE_NC_1 X <51> : = Bitstring of 32 bit C_BO_NA_1

X <58> : = Single command with time tag CP56Time2a C_SC_TA_1 X <59> : = Double command with time tag CP56Time2a C_DC_TA_1 X <60> : = Regulating step command with time tag CP56Time2a C_RC_TA_1 X <61> : = Set point command, normalized value with time tag CP56Time2a C_SE_TA_1 X <62> : = Set point command, scaled value with time tag CP56Time2a C_SE_TB_1 X <63> : = Set point command, short floating pt. value with t. tag CP56Time2a C_SE_TC_1 X <64> : = Bitstring of 32 bit with time tag CP56Time2a C_BO_TA_1

System information in monitor direction

(station-specific parameter, mark “X” if used)

X <70> : = End of initialization M_EI_NA_1

System information in control direction


X <100> : = Interrogation command C_IC_NA_1 X <101> : = Counter interrogation command C_CI_NA_1

<102> : = Read command C_RD_NA_1 X <103> : = Clock synchronization command C_CS_NA_1 <104> : = Test command C_TS_NA_1 X <105> : = Reset process command C_RP_NA_1 <106> : = Delay acquisition command C_CD_NA_1 X <107> : = Test command with time tag CP56Time2a C_TS_TA_1

Parameter in control direction


X <110> := Parameter of measured value, normalized value P_ME_NA_1 X <111> := Parameter of measured value, scaled value P_ME_NB_1 X <112> := Parameter of measured value, short floating point value P_ME_NC_1

<113> := Parameter activation P_AC_NA_1


IEC 60870-5-104 Protocol 18 de 24

File transfer


X <120> := File ready F_FR_NA_1 X <121> := Section ready F_SR_NA_1 X <122> := Call directory, select file, call file, call section F_SC_NA_1 X <123> := Last section, last segment F_LS_NA_1 X <124> := Ack file, ack section F_AF_NA_1 X <125> := Segment F_SG_NA_1 X <126> := Directory {blank or X, only available in monitor (standard) direction} F_DR_TA_1

Special use (private range)

1. Use of the special range to define a message that signals loss of information, whose Type Identification will be M_LI_NA_1 = 199.

a. Transmission causes: spontaneous.

b. The format and use of this ASDU is analogous to the one of the ASDU type 70. The respective Information Object contains:

- information object address : 0;

- one set of information elements of 1 byte, to represent ‘cause of loss of information’, where:

- bit 0: power-up;

- bit 1: application reset;

- bit 3: overflow.

The power-up and application reset causes are irrelevant if the ASDU End of Initialisation is not implemented.

2. Type IDs <144>, <145>, <149>, <150> have been assigned for special application, serving dual transmission and archiving purposes.

Type identifier and cause of transmission assignments

(station-specific parameters)

Shaded boxes: option not required Black boxes: option not permitted in this companion standard Blank: functions or ASDU not used.

Mark Type Identification/Cause of transmission combinations: “X” if only used in the standard direction; “R” if only used in the reverse direction; “B” if used in both directions.



1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 35

37 to 41

44 45 46 47

<1> M_SP_NA_1 X X X X X

<2> M_SP_TA_1


IEC 60870-5-104 Protocol 19 de 24



1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 35

37 to 41

44 45 46 47

<3> M_DP_NA_1 X X X X X

<4> M_DP_TA_1

<5> M_ST_NA_1 X X X X X

<6> M_ST_TA_1

<7> M_BO_NA_1 X X X X

<8> M_BO_TA_1

<9> M_ME_NA_1 X X X X

<10> M_ME_TA_1

<11> M_ME_NB_1 X X X X

<12> M_ME_TB_1

<13> M_ME_NC_1 X X X X

<14> M_ME_TC_1

<15> M_IT_NA_1 X X

<16> M_IT_TA_1

<17> M_EP_TA_1

<18> M_EP_TB_1

<19> M_EP_TC_1

<20> M_PS_NA_1

<21> M_ME_ND_1

<30> M_SP_TB_1 X X X

<31> M_DP_TB_1 X X X

<32> M_ST_TB_1 X X X X

<33> M_BO_TB_1 X X

<34> M_ME_TD_1 X X

<35> M_ME_TE_1 X X

<36> M_ME_TF_1 X X

<37> M_IT_TB_1 X X

<38> M_EP_TD_1

<39> M_EP_TE_1

<40> M_EP_TF_1

<45> C_SC_NA_1 X X X X X X X X X

<46> C_DC_NA_1 X X X X X X X X X

<47> C_RC_NA_1 X X X X X X X X X

<48> C_SE_NA_1 X X X X X X X X X

<49> C_SE_NB_1 X X X X X X X X X

<50> C_SE_NC_1 X X X X X X X X X


IEC 60870-5-104 Protocol 20 de 24



1 2 3 4 5 6 7 8 9 10 11 12 13 20 to 35

37 to 41

44 45 46 47

<51> C_BO_NA_1 X X X X X X X X X

<58> C_SC_TA_1 X X X X X X X X X

<59> C_DC_TA_1 X X X X X X X X X

<60> C_RC_TA_1 X X X X X X X X X

<61> C_SE_TA_1 X X X X X X X X X

<62> C_SE_TB_1 X X X X X X X X X

<63> C_SE_TC_1 X X X X X X X X X

<64> C_BO_TA_1 X X X X X X X X X

<70> M_EI_NA_1 X

<100> C_IC_NA_1 X X X X X X X

<101> C_CI_NA_1 X X X X X X X

<102> C_RD_NA_1

<103> C_CS_NA_1 X X X X X X X

<104> C_TS_NA_1

<105> C_RP_NA_1 X X X X X X

<106> C_CD_NA_1

<107> C_TS_TA_1 X X X X X X

<110> P_ME_NA_1 X X X X X X X

<111> P_ME_NB_1 X X X X X X X

<112> P_ME_NC_1 X X X X X X X

<113> P_AC_NA_1

<120> F_FR_NA_1 X X X X X

<121> F_SR_NA_1 X X X X X

<122> F_SC_NA_1 X X X X X X

<123> F_LS_NA_1 X X X X X

<124> F_AF_NA_1 X X X X X

<125> F_SG_NA_1 X X X X X

<126> F_DR_TA_1* X X

* Blank or X only

Definition of Causes of Transmission for special use in the private range <48...63>

- the following Causes of Transmission represent causes of operation of devices:

<48> - causes of operation are indetermined (equivalent to cause <3>);

<49> - operation due to ‘Protection’;

<50> - operation due to ‘Automatic Function’;

<51> - operation due to ‘Manual Control’ (as of result of either ‘Local’ or ‘Remote’ action).

They may be applied to ASDUs of the following types: <1>, <3>, <30>, <31>.


IEC 60870-5-104 Protocol 21 de 24

3.1.6 Basic application functions

Station initialization


X Remote initialization

Cyclic data transmission


X Cyclic data transmission

Read procedure


Read procedure

Spontaneous transmission


X Spontaneous transmission

Double transmission of information objects with cause of transmission spontaneous

(station-specific parameter, mark each information type “X” where both a Type ID without time and corresponding Type ID with time are issued in response to a single spontaneous change of a monitored object)

The following type identifications may be transmitted in succession caused by a single status change of an information object. The particular information object addresses for which double Transmission is enabled are defined in a project-specific list.

Single-point information M_SP_NA_1, M_SP_TA_1, M_SP_TB_1 and M_PS_NA_1 Double-point information M_DP_NA_1, M_DP_TA_1 and M_DP_TB_1 Step position information M_ST_NA_1, M_ST_TA_1 and M_ST_TB_1 Bitstring of 32 bit M_BO_NA_1, M_BO_TA_1 and M_BO_TB_1 Measured value, normalized value M_ME_NA_1, M_ME_TA1, M_ME_ND_1 and M_ME_TD_1 Measured value, scaled value M_ME_NB_1, M_ME_TB_1 and M_ME_TE_1 Measured value, short floating point number M_ME_NC_1, M_ME_TC_1 and M_ME_TF_1

Station interrogation


X global





group 5 group 11


IEC 60870-5-104 Protocol 22 de 24

group 6 group 12

(Information object addresses assigned to each group must be shown in a separate table)

Clock synchronization


X / Clock synchronization

Command transmission


X Direct command transmission X Direct set point command transmission X Select and execute command X Select and execute set point command X / C_SE ACTTERM used

X No additional definition X Short pulse duration (duration determined by a system parameter in the outstation) X Long pulse duration (duration determined by a system parameter in the outstation) X Persistent output

Supervision of maximum delay in command direction of commands and set point commands Maximum allowable delay of commands and set point commands

Transmission of integrated totals

(station- or object-specific parameter, mark “X” if function is only used in the standard direction, “R” if only used in the reverse direction, and “B” if used in both directions)

X Mode A: Local freeze with spontaneous transmission X Mode B: Local freeze with counter interrogation X Mode C: Freeze and transmit by counter-interrogation commands X Mode D: Freeze by counter-interrogation command, frozen values reported spontaneously

X Counter read X Counter freeze without reset X Counter freeze with reset X Counter reset

X General request counter Request counter group 1 Request counter group 2 Request counter group 3 Request counter group 4

Parameter loading


X Threshold value Smoothing factor Low limit for transmission of measured value High limit for transmission of measured value


IEC 60870-5-104 Protocol 23 de 24

Parameter activation


Act/deact of persistent cyclic or periodic transmission of the addressed object

Test procedure


X Test procedure

File transfer


File transfer in monitor direction7:

X Transparent file X Transmission of disturbance data of protection equipment X Transmission of sequences of events X Transmission of sequences of recorded analogue values

File transfer in control direction:

X Transparent file

Background scan


X Background scan




Definition of Time outs

Parameter Default Value Remarks Selected Value

t0 30s Time-out of connection establishment Configurável

t1 15s Time-out of send or test APDUs Configurável

t2 10s Time-out for acknowledges in case of no data messages t2 < t1

Configurável

t3 20s Time-out for sending test frames in case of a long idle state

configurável

Maximum range of values for all time-outs: 1 to 255s, accuracy 1s

Maximum number of outstanding I format APDUs k and latest acknowledge APDUs w

7 The internal file format is not considered, but the IEC name can be configured.


IEC 60870-5-104 Protocol 24 de 24

Parameter Default Value Remarks Selected Value

K 12 APDUs Maximum difference receive sequence number to send state variable

Configurável

w 8 APDUs Latest acknowledge after receiving w I format APDUs

Configurável

Maximum range of values k: 1 to 32767 (215-1) APDUs, accuracy 1 APDU

Maximum range of values w: 1 to 32767 (215-1) APDUs, accuracy 1 APDU (recommendation: w should not exceed two-thirds of k)

Port number

Parameter Value Remarks

Port number 24048 In all cases

RFC 2200 SUITE

RFC 2200 is an official Internet Standard which describes the state of standardization of protocols used in the internet as determined by the Internet Architecture Board (IAB). It offers a broad spectrum of actual standards used in the internet. The suitable selection of documents from RFC 2200 defined in this standard for given projects has to be chosen by the user of this standard.

X Ethernet 802.3 Serial X.21 interface Other selection from RFC 2200:

List of valid documents from RFC 2200 1. …………………………………………. 2. …………………………………………. 3. …………………………………………. 4. …………………………………………. 5. …………………………………………. 6. ………………………………………….

8 It can be changed by configuration.


I

References

[1] IEC 870-5-1 (1990)

Telecontrol Equipment and Systems. Part 5: Transmission protocols. Section One - transmission frame formats

[2] IEC 870-5-2 (1992)

Telecontrol Equipment and Systems. Part 5: Transmission protocols. Section 2: Link transmission procedures

[3] IEC 870-5-3 (1992)

Telecontrol Equipment and Systems. Part 5: Transmission protocols. Section 3: General structure of application data

[4] IEC 870-5-4 (1993)

Telecontrol Equipment and Systems. Part 5: Transmission protocols. Section 4: Definition and coding of application information elements

[5] IEC 870-5-5 (1995)

Telecontrol Equipment and Systems. Part 5: Transmission protocols. Section 5: Basic application functions

[6] IEC 60870-5-101 Ed. 2 (57/605/FDIS) (2002-10-25)

Telecontrol Equipment and Systems. Part 5: Transmission protocols. Section 101: Companion standard for basic telecontrol tasks

[7] IEC 60870-5-104/FDIS (57/487/FDIS) (2002)

Telecontrol Equipment and Systems. Part 5-104: Transmission protocols – Network access for IEC 60870-5-101 using standard transport profiles.


II

Glossary

<term, expression or acronym>

<meaning>

APDU Application Protocol Data Unit

ASDU Application Service Data Unit

CC Control Centre

COT Cause of Transmission

DB Data Base

FDIS Final Draft International Standard

FE500 SCATEX Communications Front-End

ID Identification

IEC International Electrotechnical Commission

IEC 60870-5-4 An IEC publication, part of the 60870-5 series [4]

RFC Request For Comments

RTU Telecontrol Remote Unit

SCADA Supervisory Control and Data Acquisition

SCATEX The base SCADA Product of EFACEC Power Systems Automation Unit

URT Telecontrol Remote Unit

fe500 iec 60870-5-101/104 - deddie.gr 2017/dd promit… · power systems automation introduction 4...

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